///<summary>
///Converts a style sheet to HtmlClass
///</summary>
///<param name="sec">Style sheet</param>
///<returns>HtmlClass</returns>
public HtmlClass Parser(String CascadingStyleSheet)
{
HtmlClass result=null;
if (!String.IsNullOrEmpty(CascadingStyleSheet))
{
result = new HtmlClass();
//Remove comments
MatchCollection MatchList = rStyles.Matches(Regex.Replace(CascadingStyleSheet, CSSComments, String.Empty));
foreach (Match item in MatchList)
{
if (item != null && item.Groups != null && item.Groups["selector"] != null &&
item.Groups["selector"].Captures != null && item.Groups["selector"].Captures[0] != null
&& !String.IsNullOrEmpty(item.Groups["selector"].Value))
{
String classname = item.Groups["selector"].Captures[0].Value.Trim();
HtmlStyle style = new HtmlStyle();
if (classname.Trim().Length > 0)
{
foreach (string cn in classname.Split(','))
{
string nameclass = cn;
nameclass = nameclass.Replace("\n", "");
nameclass = nameclass.Replace("\r", "");
classType typeOfClass = classType.styleClass;
if (nameclass.StartsWith("."))
{
nameclass = nameclass.Substring(1, nameclass.Length - 1);
typeOfClass = classType.styleClass;
}
else if (nameclass.StartsWith("#"))
{
nameclass = nameclass.Substring(1, nameclass.Length - 1);
typeOfClass = classType.styleIdElement;
}
else
typeOfClass = classType.styleTypeElement;
for (int i = 0; i < item.Groups["name"].Captures.Count; i++)
{
String styleproperty = item.Groups["name"].Captures[i].Value;
String valueproperty = item.Groups["value"].Captures[i].Value;
style = new SetStyle().AddPropertyValue(styleproperty, valueproperty, style);
}
result.AddClass(nameclass, style, typeOfClass);
}
}
}
}
}
//up here are implemented styles in style tags
//from here i implement elements what not are implemented in style tag
//todo ...
return result;
}
///<summary>
///returns:
/// 1 if the class already exists and has been replaced by the 2º parameter
/// 2 if the class was successfully added
/// 3 no class has been added
///</summary>
public int SetClass(string classname,HtmlStyle style )
{
var s = from st in listClass
where st.Name == classname
select st;
if (s != null)
if (s.Count() > 0)
{
s.First().CssClass = style;
return 1;
}
if (AddClass(classname, style))
return 2;
return 0;
}
public bool RemoveClass(string classname, HtmlStyle style)
{
var s = from st in listClass
where st.Name == classname
select st;
if (s != null)
if (s.Count() > 0)
return listClass.Remove(s.First());
return false;
}
public bool AddClass(string classname,HtmlStyle style)
{
var s = from st in listClass
where st.Name == classname
select st;
if (s != null)
if (s.Count() > 0)
return false;
ListClass.Add(new ClassCss() { CssClass = style, Name = classname });
return true;
}
public HtmlStyle addStyleValue(string key, string value, HtmlStyle style )
{
this.styleResult = style;
addStyle(key, value);
return styleResult;
}
public HtmlStyle AddPropertyValue(string name, string value, HtmlStyle style)
{
return new PrepareStyle().addStyleValue(name, value, style);
}
public HtmlStyle AddStyle(HtmlStyle addstyle)
{
foreach (var a in addstyle.GetType().GetProperties())
{
var v = a.GetValue(addstyle, null);
ValueStyle vstyle = v as ValueStyle;
if (vstyle != null)
{
if(vstyle.hasValue())
{
var vs= vstyle.GetValue();
if (vs != null)
{
this.GetType().GetProperty(a.Name).SetValue(this,v,null);
}
}
}
}
return this;
}